Hydrogen, oxygen, calcium or sodium
An element that is a metal is more likely to give away its electrons because metals tend to lose electrons in chemical reactions to achieve a stable electron configuration. Sodium and potassium are common examples of metals that readily give away electrons.
rose and hibiscus
helium
The period number of an element indicates the highest energy level that electrons occupy in an atom of that element. It corresponds to the row in the periodic table where the element is located, with each period representing a new principal energy level. For example, elements in period 2 have their outermost electrons in the second energy level. Additionally, the period number can give insights into the element's electron configuration and overall chemical properties.
The total number of element combinations depends on the number of elements that are being combined. For example, if you are combining 2 elements, there would be a total of 2 combinations (element 1 + element 2). If you are combining 3 elements, there would be a total of 6 combinations (element 1 + element 2, element 1 + element 3, element 2 + element 3). The formula to calculate the number of combinations is n(n-1)/2, where n is the number of elements being combined.
An element that is a metal is more likely to give away its electrons because metals tend to lose electrons in chemical reactions to achieve a stable electron configuration. Sodium and potassium are common examples of metals that readily give away electrons.
1) you were born 2) you will die
1.)spinach 2.)sunflower
figure it out
well dressed
2, 3 and 5
Gulf Stream, Australian
Examples: nails, sheets, wires, screws, nuts, knives and many others.
This is called a trivalent metal ion. Examples: Al3+, Fe3+, etc.
Rose plant and Henna plant.
Somalia, North Korea
a pivot and a geometrical ment